Which statement is NOT true of pre-incident plans?

The statement that pre-incident plans are static and never require updates is not true because pre-incident plans are dynamic documents that must be regularly reviewed and updated to remain effective. Changes in the environment, such as new construction, alterations in chemical storage, or modifications to emergency response protocols, necessitate periodic adjustments to the plans. This ensures that responders have the most current and relevant information to effectively address hazards and coordinate responses during an incident.

In contrast, pre-incident plans are designed to enhance response effectiveness by providing detailed information about potential hazards and response strategies, which is vital for quick and efficient operations during emergencies. They also serve the purpose of facilitating coordination among various response teams, ensuring that all personnel are aware of their roles, responsibilities, and the hazards they may encounter. If a previous pre-incident plan is in place, a site visit might not be strictly necessary, but it is often beneficial to confirm current conditions and make any necessary adjustments.